sql

package
v1.18.2 Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Oct 13, 2026 License: MIT Imports: 20 Imported by: 0

Documentation

Index

Constants

View Source 
const (
	// Table creation
	QueryInitSourcesTable            = "InitSourcesTable"
	QueryInitSinksTable              = "InitSinksTable"
	QueryInitUsersTable              = "InitUsersTable"
	QueryInitVHostsTable             = "InitVHostsTable"
	QueryInitVHostSecretsTable       = "InitVHostSecretsTable"
	QueryInitMLModelsTable           = "InitMLModelsTable"
	QueryInitMLScriptsTable          = "InitMLScriptsTable"
	QueryInitMLBlobsTable            = "InitMLBlobsTable"
	QueryInitMLQuotasTable           = "InitMLQuotasTable"
	QueryInitMLPredictionLogsTable   = "InitMLPredictionLogsTable"
	QueryInitMLSchedulesTable        = "InitMLSchedulesTable"
	QueryInitMLFeedbackTable         = "InitMLFeedbackTable"
	QueryInitMLJobsTable             = "InitMLJobsTable"
	QueryInitMLJobResultsTable       = "InitMLJobResultsTable"
	QueryInitAIBudgetsTable          = "InitAIBudgetsTable"
	QueryInitAIUsageTable            = "InitAIUsageTable"
	QueryInitWorkersTable            = "InitWorkersTable"
	QueryInitLogsTable               = "InitLogsTable"
	QueryInitWorkflowsTable          = "InitWorkflowsTable"
	QueryInitWorkflowNodeStatesTable = "InitWorkflowNodeStatesTable"
	QueryInitWebhookRequestsTable    = "InitWebhookRequestsTable"
	QueryInitSettingsTable           = "InitSettingsTable"
	QueryInitAuditLogsTable          = "InitAuditLogsTable"
	QueryInitSchemasTable            = "InitSchemasTable"
	QueryInitMessageTraceStepsTable  = "InitMessageTraceStepsTable"
	QueryInitWorkflowVersionsTable   = "InitWorkflowVersionsTable"
	QueryInitOutboxTable             = "InitOutboxTable"
	QueryInitWorkspacesTable         = "InitWorkspacesTable"
	QueryInitPluginsTable            = "InitPluginsTable"
	QueryInitApprovalsTable          = "InitApprovalsTable"

	// Upserts
	QueryUpdateNodeState = "UpdateNodeState"
	QuerySaveSetting     = "SaveSetting"

	// Sources
	QueryListSources        = "ListSources"
	QueryCountSources       = "CountSources"
	QueryCreateSource       = "CreateSource"
	QueryUpdateSource       = "UpdateSource"
	QueryUpdateSourceStatus = "UpdateSourceStatus"
	QueryUpdateSourceState  = "UpdateSourceState"
	QueryUpdateSourceSample = "UpdateSourceSample"
	QueryDeleteSource       = "DeleteSource"
	QueryGetSource          = "GetSource"

	// Sinks
	QueryListSinks        = "ListSinks"
	QueryCountSinks       = "CountSinks"
	QueryCreateSink       = "CreateSink"
	QueryUpdateSink       = "UpdateSink"
	QueryUpdateSinkStatus = "UpdateSinkStatus"
	QueryDeleteSink       = "DeleteSink"
	QueryGetSink          = "GetSink"

	// Users
	QueryListUsers            = "ListUsers"
	QueryCountUsers           = "CountUsers"
	QueryCreateUser           = "CreateUser"
	QueryUpdateUser           = "UpdateUser"
	QueryUpdateUserNoPassword = "UpdateUserNoPassword"
	QueryDeleteUser           = "DeleteUser"
	QueryGetUser              = "GetUser"
	QueryGetUserByUsername    = "GetUserByUsername"
	QueryGetUserByEmail       = "GetUserByEmail"

	// VHosts
	QueryListVHosts  = "ListVHosts"
	QueryCountVHosts = "CountVHosts"
	QueryCreateVHost = "CreateVHost"
	QueryUpdateVHost = "UpdateVHost"
	QueryDeleteVHost = "DeleteVHost"
	QueryGetVHost    = "GetVHost"

	// VHost secrets. These are names of queries, not credentials: gosec's G101
	// goes by the word "Secret" in the identifier.
	QueryListVHostSecrets   = "ListVHostSecrets"
	QueryGetVHostSecret     = "GetVHostSecret"
	QueryInsertVHostSecret  = "InsertVHostSecret"  //nolint:gosec // G101: a query name
	QueryUpdateVHostSecret  = "UpdateVHostSecret"  //nolint:gosec // G101: a query name
	QueryDeleteVHostSecret  = "DeleteVHostSecret"  //nolint:gosec // G101: a query name
	QueryDeleteVHostSecrets = "DeleteVHostSecrets" //nolint:gosec // G101: a query name

	QueryListMLModels          = "ListMLModels"
	QueryGetMLModel            = "GetMLModel"
	QueryInsertMLModel         = "InsertMLModel"
	QueryUpdateMLModel         = "UpdateMLModel"
	QuerySetMLModelServingKey  = "SetMLModelServingKey"
	QueryDeleteMLModel         = "DeleteMLModel"
	QueryDeleteMLModelsOfVHost = "DeleteMLModelsOfVHost"

	QueryGetMLQuotas    = "GetMLQuotas"
	QueryInsertMLQuotas = "InsertMLQuotas"
	QueryUpdateMLQuotas = "UpdateMLQuotas"
	QueryDeleteMLQuotas = "DeleteMLQuotas"

	QueryListMLSchedules          = "ListMLSchedules"
	QueryGetMLSchedule            = "GetMLSchedule"
	QueryInsertMLSchedule         = "InsertMLSchedule"
	QueryUpdateMLSchedule         = "UpdateMLSchedule"
	QueryDeleteMLSchedule         = "DeleteMLSchedule"
	QuerySetMLScheduleRun         = "SetMLScheduleRun"
	QueryClaimMLSchedule          = "ClaimMLSchedule"
	QueryReleaseMLSchedule        = "ReleaseMLSchedule"
	QueryDeleteMLSchedulesOfVHost = "DeleteMLSchedulesOfVHost"
	QueryInsertMLFeedback         = "InsertMLFeedback"
	QueryCountMLFeedback          = "CountMLFeedback"
	QueryDeleteMLFeedbackOfModel  = "DeleteMLFeedbackOfModel"
	QueryDeleteMLFeedbackOfVHost  = "DeleteMLFeedbackOfVHost"

	QueryInsertMLPredictionLog         = "InsertMLPredictionLog"
	QueryListMLPredictionLogs          = "ListMLPredictionLogs"
	QueryPurgeMLPredictionLogsOfModel  = "PurgeMLPredictionLogsOfModel"
	QueryPurgeMLPredictionLogsOfVHost  = "PurgeMLPredictionLogsOfVHost"
	QueryPurgeMLPredictionLogs         = "PurgeMLPredictionLogs"
	QueryDeleteMLPredictionLogsOfModel = "DeleteMLPredictionLogsOfModel"
	QueryDeleteMLPredictionLogsOfVHost = "DeleteMLPredictionLogsOfVHost"

	QueryGetAIBudget             = "GetAIBudget"
	QueryInsertAIBudget          = "InsertAIBudget"
	QueryUpdateAIBudget          = "UpdateAIBudget"
	QueryDeleteAIBudget          = "DeleteAIBudget"
	QueryAddAIUsage              = "AddAIUsage"
	QueryInsertAIUsage           = "InsertAIUsage"
	QueryGetAIUsage              = "GetAIUsage"
	QueryListAIUsage             = "ListAIUsage"
	QueryMarkAIUsageTokensWarned = "MarkAIUsageTokensWarned"
	QueryMarkAIUsageCostWarned   = "MarkAIUsageCostWarned"
	QueryDeleteAIUsageOfVHost    = "DeleteAIUsageOfVHost"
	QueryListRetrainingMLModels  = "ListRetrainingMLModels"
	QuerySetMLModelRetrain       = "SetMLModelRetrain"
	QuerySetMLModelRetrainStatus = "SetMLModelRetrainStatus"
	QueryClaimMLModelTraining    = "ClaimMLModelTraining"
	QuerySetMLModelScoring       = "SetMLModelScoring"
	QueryReleaseMLModelTraining  = "ReleaseMLModelTraining"
	QueryListMLScripts           = "ListMLScripts"
	QueryListMLScriptVersions    = "ListMLScriptVersions"
	QueryGetLatestMLScript       = "GetLatestMLScript"
	QueryInsertMLScript          = "InsertMLScript"
	QueryDeleteMLScript          = "DeleteMLScript"
	QueryDeleteMLScriptsOfVHost  = "DeleteMLScriptsOfVHost"

	// The built-in ML engine's blobs
	QueryInsertMLBlobChunk = "InsertMLBlobChunk"
	QueryDeleteMLBlob      = "DeleteMLBlob"
	QueryCountMLBlob       = "CountMLBlob"
	QueryGetMLBlob         = "GetMLBlob"
	QueryListMLBlobs       = "ListMLBlobs"
	QueryListMLBlobsData   = "ListMLBlobsData"
	QueryCountMLBlobs      = "CountMLBlobs"
	QueryDeleteMLBlobs     = "DeleteMLBlobs"

	// ML jobs
	QueryInsertMLJob             = "InsertMLJob"
	QueryGetMLJob                = "GetMLJob"
	QueryGetMLJobVHost           = "GetMLJobVHost"
	QueryGetMLJobCallbackURL     = "GetMLJobCallbackURL"
	QueryListMLJobs              = "ListMLJobs"
	QueryCountMLJobs             = "CountMLJobs"
	QueryMLJobClaimCandidates    = "MLJobClaimCandidates"
	QueryClaimMLJob              = "ClaimMLJob"
	QueryUpdateMLJobProgress     = "UpdateMLJobProgress"
	QueryMLJobCancelRequested    = "MLJobCancelRequested"
	QueryFinishMLJob             = "FinishMLJob"
	QueryCancelQueuedMLJob       = "CancelQueuedMLJob"
	QueryRequestMLJobCancel      = "RequestMLJobCancel"
	QueryMLJobCallbackCandidates = "MLJobCallbackCandidates"
	QueryClaimMLJobCallback      = "ClaimMLJobCallback"
	QueryRecordMLJobCallback     = "RecordMLJobCallback"
	QueryInsertMLJobResult       = "InsertMLJobResult"
	QueryGetMLJobResult          = "GetMLJobResult"
	QueryDeleteMLJobResult       = "DeleteMLJobResult"
	QueryDeleteExpiredMLJobs     = "DeleteExpiredMLJobs"
	QueryDeleteExpiredMLResults  = "DeleteExpiredMLJobResults"
	QueryDeleteMLJobsOfVHost     = "DeleteMLJobsOfVHost"
	QueryDeleteMLResultsOfVHost  = "DeleteMLJobResultsOfVHost"

	// Workflows
	QueryListWorkflows        = "ListWorkflows"
	QueryCountWorkflows       = "CountWorkflows"
	QueryCreateWorkflow       = "CreateWorkflow"
	QueryUpdateWorkflow       = "UpdateWorkflow"
	QueryUpdateWorkflowStatus = "UpdateWorkflowStatus"
	QueryUpdateWorkflowStats  = "UpdateWorkflowStats"
	QueryDeleteWorkflow       = "DeleteWorkflow"
	QueryGetWorkflow          = "GetWorkflow"
	QueryAcquireLease         = "AcquireLease"
	QueryRenewLease           = "RenewLease"
	QueryReleaseLease         = "ReleaseLease"

	// Workspaces
	QueryListWorkspaces  = "ListWorkspaces"
	QueryCreateWorkspace = "CreateWorkspace"
	QueryUpdateWorkspace = "UpdateWorkspace"
	QueryDeleteWorkspace = "DeleteWorkspace"
	QueryGetWorkspace    = "GetWorkspace"

	// Clearing membership is three statements because workspace_id lives on
	// three tables; there is no FK to cascade from.
	QueryClearWorkflowWorkspace = "ClearWorkflowWorkspace"
	QueryClearSourceWorkspace   = "ClearSourceWorkspace"
	QueryClearSinkWorkspace     = "ClearSinkWorkspace"

	// Workers
	QueryListWorkers     = "ListWorkers"
	QueryCountWorkers    = "CountWorkers"
	QueryCreateWorker    = "CreateWorker"
	QueryUpdateWorker    = "UpdateWorker"
	QueryUpdateHeartbeat = "UpdateHeartbeat"
	QueryDeleteWorker    = "DeleteWorker"
	QueryGetWorker       = "GetWorker"

	// Logs
	QueryListLogs   = "ListLogs"
	QueryCountLogs  = "CountLogs"
	QueryCreateLog  = "CreateLog"
	QueryDeleteLogs = "DeleteLogs"

	// Settings
	QueryGetSetting = "GetSetting"

	// Audit Logs
	QueryCreateAuditLog             = "CreateAuditLog"
	QueryListAuditLogs              = "ListAuditLogs"
	QueryCountAuditLogs             = "CountAuditLogs"
	QueryPurgeAuditLogs             = "PurgeAuditLogs"
	QueryPurgeMessageTraces         = "PurgeMessageTraces"
	QueryPurgeWorkflowTraceSteps    = "PurgeWorkflowTraceSteps"
	QueryPurgeWorkflowTraceParents  = "PurgeWorkflowTraceParents"
	QueryDeleteWorkflowTraceSteps   = "DeleteWorkflowTraceSteps"
	QueryDeleteWorkflowTraceParents = "DeleteWorkflowTraceParents"
	QueryDistinctTraceWorkflows     = "DistinctTraceWorkflows"

	// Webhook Requests
	QueryCreateWebhookRequest  = "CreateWebhookRequest"
	QueryListWebhookRequests   = "ListWebhookRequests"
	QueryCountWebhookRequests  = "CountWebhookRequests"
	QueryGetWebhookRequest     = "GetWebhookRequest"
	QueryDeleteWebhookRequests = "DeleteWebhookRequests"

	// Form Submissions
	QueryInitFormSubmissionsTable   = "InitFormSubmissionsTable"
	QueryCreateFormSubmission       = "CreateFormSubmission"
	QueryListFormSubmissions        = "ListFormSubmissions"
	QueryCountFormSubmissions       = "CountFormSubmissions"
	QueryGetFormSubmission          = "GetFormSubmission"
	QueryUpdateFormSubmissionStatus = "UpdateFormSubmissionStatus"
	QueryDeleteFormSubmissions      = "DeleteFormSubmissions"

	// Schemas
	QueryListSchemas     = "ListSchemas"
	QueryListAllSchemas  = "ListAllSchemas"
	QueryGetSchema       = "GetSchema"
	QueryGetLatestSchema = "GetLatestSchema"
	QueryCreateSchema    = "CreateSchema"

	// Tracing
	QueryRecordTraceStep = "RecordTraceStep"
	QueryGetMessageTrace = "GetMessageTrace"

	// Workflow Versioning
	QueryCreateWorkflowVersion = "CreateWorkflowVersion"
	QueryListWorkflowVersions  = "ListWorkflowVersions"
	QueryGetWorkflowVersion    = "GetWorkflowVersion"

	// Outbox
	QueryCreateOutboxItem = "CreateOutboxItem"
	QueryListOutboxItems  = "ListOutboxItems"
	QueryDeleteOutboxItem = "DeleteOutboxItem"
	QueryUpdateOutboxItem = "UpdateOutboxItem"

	// Marketplace
	QueryListPlugins     = "ListPlugins"
	QueryGetPlugin       = "GetPlugin"
	QueryCreatePlugin    = "CreatePlugin"
	QueryUpdatePlugin    = "UpdatePlugin"
	QueryInstallPlugin   = "InstallPlugin"
	QueryUninstallPlugin = "UninstallPlugin"

	// Approvals
	QueryListApprovals        = "ListApprovals"
	QueryCountApprovals       = "CountApprovals"
	QueryCreateApproval       = "CreateApproval"
	QueryGetApproval          = "GetApproval"
	QueryUpdateApprovalStatus = "UpdateApprovalStatus"
	QueryDeleteApproval       = "DeleteApproval"

	QueryInitSuspendedMessagesTable = "InitSuspendedMessagesTable"
	QueryCreateSuspendedMessage     = "CreateSuspendedMessage"
	QueryListSuspendedMessages      = "ListSuspendedMessages"
	QueryDeleteSuspendedMessage     = "DeleteSuspendedMessage"

	QueryInitMessageTracesTable   = "InitMessageTracesTable"
	QueryUpsertMessageTrace       = "UpsertMessageTrace"
	QueryListMessageTracesKeyset  = "ListMessageTracesKeyset"
	QueryListMessageTracesOffset  = "ListMessageTracesOffset"
	QueryPurgeMessageTraceParents = "PurgeMessageTraceParents"
	QueryRecordTraceStepLegacyID  = "RecordTraceStepLegacyID"

	QueryInitDashboardHistoryTable = "InitDashboardHistoryTable"
	QueryRecordDashboardSample     = "RecordDashboardSample"
	QueryGetDashboardHistory       = "GetDashboardHistory"
	QueryPurgeDashboardHistory     = "PurgeDashboardHistory"
)
View Source 
const (
	// SchemaFingerprintKey names the settings row holding the applied schema.
	SchemaFingerprintKey = "hermod.schema_fingerprint"

	// SchemaAppliedAtKey names the settings row holding when it was applied.
	SchemaAppliedAtKey = "hermod.schema_applied_at"

	// SchemaVersionKey names the settings row holding the schema version.
	SchemaVersionKey = "hermod.schema_version"
)

Recording which schema a database is running.

There is no versioned migration system here: Init creates the tables it knows about and autoMigrate adds any columns that are missing. That is a deliberate simplification, but it left "does this database match this binary?" with no answer at all — and a schema left half-applied by a failed migration indistinguishable from a complete one.

So a fingerprint of the expected schema is written after a run that fully succeeds, and only then. Three questions become answerable from the database itself: 

	SELECT value FROM settings WHERE key = 'hermod.schema_fingerprint';

  - what last applied a schema here, by comparing it with SchemaFingerprint()
  - whether the binary has been downgraded, because the values differ
  - whether the last upgrade finished, because a failed migration leaves the
    previous value in place

It is a fingerprint rather than a version number because there is nothing to number: no migration files, no ordering, and no down migrations. What it can honestly report is "the same schema" or "a different one".

Variables

View Source 
var ErrSchemaFromTheFuture = errors.New("metadata schema is newer than this binary understands")

ErrSchemaFromTheFuture is returned when the database was migrated by a release newer than this binary.

Functions

func NewSQLStorage 

func NewSQLStorage(db *sql.DB, driver string) storage.Storage

func SchemaFingerprint 

func SchemaFingerprint() string

SchemaFingerprint returns a stable digest of the schema this binary expects.

It covers every CREATE TABLE the code defines, which is the same set autoMigrate reconciles, so adding a table or a column changes it. The statements are sorted first because Go iterates maps in a random order, and a fingerprint that varied between two runs of the same binary would report a schema change on every restart.

Types

This section is empty.

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.